【同步首发】2018AMC12A官方真题及答案
2018 AMC 12A真题 答案解析请参考文末 Problem 1 A large urn contains balls, of which are red and the rest are blue. How many of the blue balls must be removed so that the percentage of red balls in t...
2018 AMC 12A真题 答案解析请参考文末 Problem 1 A large urn contains balls, of which are red and the rest are blue. How many of the blue balls must be removed so that the percentage of red balls in t...
2018AMC10A真题 答案解析请参考文末 Problem 1 What is the value of Problem 2 Liliane has more soda than Jacqueline, and Alice has more soda than Jacqueline. What is the relationship between the amo...
2018 AMC 12A Answer Key答案解析 翰林国际教育全网首发 Problem 1 答案:D Solution:There arered balls; for these red balls to comprise of the urn, there must be only blue balls. Since there are cur...
2018 AMC 10A Answer Key答案解析 翰林国际教育全网首发 Problem 1 答案:B Solution:, so the reciprocal is. Summing and repeating leads to . Rinse and repeat to get . Adding to that is (B) P...
2018AIME比赛时间 2018AIME北美比赛时间: AIME I 1卷 Competition Date: 3月6日, 2018 AIME II 2卷 Competition Date: 3月21日, 2018 2018AIME 中国比赛时间: AIME I 1卷 Competition Date: 3月7日, 2018 AIME ...
2018AMC10比赛时间 2018AMC10北美比赛时间: AMC 10 A卷 Competition Date: February 7, 2018 AMC 10 B卷 Competition Date: February 15, 2018 2018AMC10中国比赛时间: AMC 10 A卷 Competition Date: February ...
随着中国学生越来越高的标化成绩和GPA,在申请美国各大高校的时候,高分已不能再吸引招生官的目光,大家都很强。 在这种情况下,擅长考试和学术活动的中国孩子利用参加国际学术活动提升竞争力,也是一个不错的思...
© 2024. All Rights Reserved. 沪ICP备2023009024号-1